1022304423542 has 8 divisors (see below), whose sum is σ = 1623659966856. Its totient is φ = 481084434592.

The previous prime is 1022304423541. The next prime is 1022304423551. The reversal of 1022304423542 is 2453244032201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1022304423499 and 1022304423508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022304423541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15033888548 + ... + 15033888615.

It is an arithmetic number, because the mean of its divisors is an integer number (202957495857).

Almost surely, 2^{1022304423542} is an apocalyptic number.

1022304423542 is a deficient number, since it is larger than the sum of its proper divisors (601355543314).

1022304423542 is a wasteful number, since it uses less digits than its factorization.

1022304423542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30067777182.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 1022304423542 its reverse (2453244032201), we get a palindrome (3475548455743).

The spelling of 1022304423542 in words is "one trillion, twenty-two billion, three hundred four million, four hundred twenty-three thousand, five hundred forty-two".